Sibilance is a name for a hissing, buzzing or rustling sound. This sound is often produced by fricative consonants such as "s", "z", "sh", and "ch". Sibilance can add emphasis and emotion to speech, poetry or music.
Sibilance is a name for the hissing sound that is produced when the letter "s" is pronounced. It is created when air passes through a narrow opening in the mouth, such as when pronouncing the letter "s". Sibilance can also refer to other types of hissing sounds, such as those produced by wind or other sources.